MCQ
$LCM$ of the numbers $4$ and $9$ is:
  • $32$
  • B
    $40$
  • C
    $45$
  • D
    $36$

Answer

Correct option: A.
$32$

Factors of the given numbers are, $4 = 2 \times 2$
$9 = 3 \times 3$
$\therefore LCM$ of $4$ and $9 = 2 \times 2 \times 3 \times 3 = 36$

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